HIDDEN IN PLAIN SIGHT

Your friend asks " shall I bet 1000 dollars in Las Vegas tonight? "
You want answer "yes" secretly. You can do it in the following way easily.

Step 1. Write down the binary code of YES as used in computer.

Y E S
01011001 01000101 01010011
( 8 bit binary code)

Step 2. Write some sentences like
"my life is open book. I have no secrets." [30 letters]

Step 3. Let each letter in the sentence represent a bit {binary digit 0 or 1}.
To represent 0, leave the font as it is. To represent 1, make the letter slightly bolder[ you can innovate]. Code the 24 bits in first 24 letters of the sentences. Leave the remaining 6 letters as they are. They may be taken to represent trailing zeros. The sentence looks as given below.

"my life is open book. I have no secrets."

Step 4. Send the sentences through e mail.

You have communicated YES secretly to your friend in an open channel without giving room to suspicion.

This is the simple form of cryptography{science of secret coding}. Binary digit coding is the successful computer oriented technique used to represent information.

Welcome to the world of encryption and dycription

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